Versatile Oxidative Approach to Carbazoles and Related Compounds Using MoCl<sub>5</sub>
作者:Simon Trosien、Philipp Böttger、Siegfried R. Waldvogel
DOI:10.1021/ol403304t
日期:2014.1.17
pentachloride provides an easy to perform, versatile, and high yielding method to construct carbazoles and the corresponding dibenzo analogues of thiophene, furan, and selenophene. The coupling reaction tolerates a variety of functional groups. The synthesis is highly modular. By this approach a precursor for the naturally occurring carbazole koenigicine was prepared.
(EN) Certain tricyclic polyhydroxylic compounds, and their pharmaceutically-acceptable salts, are inhibitors of tyrosine kinase enzymes, and so are useful for the control of tyrosine kinase dependent diseases (e.g., cancer, atherosclerosis).(FR) Certains composés tricycliques polyhydroxyliques, et leurs sels pharmaceutiquement acceptables sont des inhibiteurs des enzymes de tyrosine-kinase, et sont donc utiles pour le traitement des maladies liées à la tyrosine-kinase (par exemple, cancer, athérosclérose).